[Joint Filing Agreement [Remainder of this page has been left intentionally blank.] , 2015. Sheng Fu Sheng Fu Sheng Global Limited Sheng Fu Director] [(1) This is the CUSIP number for the American depositary shares, each representing ten Class A ordinary shares of the Issuer. CUSIP No. 163075 104 13G 1 Name of Reporting Person 2]
[JOINT FILING AGREEMENT Dated: February 13, 2015 OBERWEIS ASSET MANAGEMENT, INC. Patrick B. Joyce Executive Vice President JAMES D. OBERWEIS JAMES W. OBERWEIS Page 10 of 10 EX-1 2 v400729_ex99-1.htm JOINT FILING AGREEMENT] [Oberweis Asset Management, Inc. 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) Not Applicable (a) (b) 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION Illinois NUMBER OF 5 SOLE VOTING POWER None SHARES BENEFICIALLY OWNED BY 6 SHARED VOTING POWER None EACH REPORTING PERSON 7 SOLE DISPOSITIVE POWER None WITH 8 SHARED DISPOSITIVE]
